Chris Pratt character Mario (voice)
Charlie Day character Luigi (voice)
Anya Taylor-Joy character Princess Peach (voice)
Jack Black character Bowser (voice)
Keegan-Michael Key character Toad (voice)
Seth Rogen character Donkey Kong (voice)
Fred Armisen character Cranky Kong (voice)
Sebastian Maniscalco character Spike (voice)
Kevin Michael Richardson character Kamek (voice)
Charles Martinet character Mario's Dad / Giuseppe (voice)
Khary Payton character Penguin King (voice)
Juliet Jelenic character Lumalee (voice)
Rino Romano character Uncle Tony (voice)
John DiMaggio character Uncle Arthur (voice)
Jessica DiCicco character Mario's Mom (voice)
Eric Bauza character Toad General (voice)
Scott Menville character Koopa General (voice)
Jason Broad character Additional Voices (voice)
Carlos Alazraqui character Additional Voices (voice)
Ashly Burch character Additional Voices (voice)
Rachel Butera character Additional Voices (voice)
Cathy Cavadini character Additional Voices (voice)
Will Collyer character Additional Voices (voice)
Django Craig character Additional Voices (voice)
Willow Geer character Additional Voices (voice)
Aaron Hendry character Additional Voices (voice)
Andy Hirsch character Additional Voices (voice)
Phil LaMarr character Additional Voices (voice)
Jeremy Maxwell character Additional Voices (voice)
Daniel Mora character Additional Voices (voice)
Eric Osmond character Additional Voices (voice)
Noreen Reardon character Additional Voices (voice)
Lee Shorten character Additional Voices (voice)
Cree Summer character Additional Voices (voice)
Nisa Ward character Additional Voices (voice)
Nora Wyman character Additional Voices (voice)
Barbara Harris character Additional Voices (voice)
Kazumi Totaka character Yoshi (voice) (uncredited)
